Vat Tu Nong Nghiep Hai Dang LTD Address: Thay Lom 6/1 Hamlet, Chieng Ban Commune, Mai Son District, Son La Province Enterprise code: 5500662434 Phone: 0836041976 Representative: Nguyen Van Toan Chieng Ban Commune, Mai Son District, Son La ProvinceFounding date: 5 - 3 - 2025